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Windows bt on-off
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| #Usage .\bluetooth.ps1 -BluetoothStatus On/Off | |
| # | |
| # | |
| # | |
| # | |
| [CmdletBinding()] Param ( | |
| [Parameter(Mandatory=$true)][ValidateSet('Off', 'On')][string]$BluetoothStatus | |
| ) | |
| If ((Get-Service bthserv).Status -eq 'Stopped') { Start-Service bthserv } | |
| Add-Type -AssemblyName System.Runtime.WindowsRuntime | |
| $asTaskGeneric = ([System.WindowsRuntimeSystemExtensions].GetMethods() | ? { $_.Name -eq 'AsTask' -and $_.GetParameters().Count -eq 1 -and $_.GetParameters()[0].ParameterType.Name -eq 'IAsyncOperation`1' })[0] | |
| Function Await($WinRtTask, $ResultType) { | |
| $asTask = $asTaskGeneric.MakeGenericMethod($ResultType) | |
| $netTask = $asTask.Invoke($null, @($WinRtTask)) | |
| $netTask.Wait(-1) | Out-Null | |
| $netTask.Result | |
| } | |
| [Windows.Devices.Radios.Radio,Windows.System.Devices,ContentType=WindowsRuntime] | Out-Null | |
| [Windows.Devices.Radios.RadioAccessStatus,Windows.System.Devices,ContentType=WindowsRuntime] | Out-Null | |
| Await ([Windows.Devices.Radios.Radio]::RequestAccessAsync()) ([Windows.Devices.Radios.RadioAccessStatus]) | Out-Null | |
| $radios = Await ([Windows.Devices.Radios.Radio]::GetRadiosAsync()) ([System.Collections.Generic.IReadOnlyList[Windows.Devices.Radios.Radio]]) | |
| $bluetooth = $radios | ? { $_.Kind -eq 'Bluetooth' } | |
| [Windows.Devices.Radios.RadioState,Windows.System.Devices,ContentType=WindowsRuntime] | Out-Null | |
| Await ($bluetooth.SetStateAsync($BluetoothStatus)) ([Windows.Devices.Radios.RadioAccessStatus]) | Out-Null |
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